Yuji Takayama

Mitsubishi Electric: 18 patents #1,216 of 25,717Top 5%

Canon: 3 patents #11,241 of 19,416Top 60%

TY Takemoto Yushi: 2 patents #50 of 157Top 35%

NC Nippon Closures Co.: 1 patents #21 of 56Top 40%

SO Sony: 1 patents #17,262 of 25,231Top 70%

Overall (All Time): #151,335 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
5122553	Hardenable unsaturated polyester resin compositions	Mitsuo Kinoshita, Shigeru Imamura, Hirokazu Matsueda	1992-06-16